baber/WOPTO huggingface dataset:
Patent JP-2000055728-A (JP)
Title: Article weight measuring apparatus
Inventor: TSUKADA TOSHINORI
IPC: G01G19/52
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enable calculating the weight of an article in the case that acceleration is applied to the article and a measured value is changed when a worker lifts up the article. SOLUTION: This apparatus 100 is equipped with a load measuring means 10 for measuring load values applied to the ground surface from feet of a worker 3, and a weight calculating means 10 for calculating the weight of an article 2 by subtracting the weight value of the worker 3 from the load values measured by the load measuring means 10. The weight calculating means 10 has a storage part which sequentially stores the load values at time intervals which values are changed by the influence of an acceleration applied to the article 2 when the worker 3 lifts up the article 2. On the basis of the change of the load values stored in the storage part 23 and the weight value of the worker 3, the weight calculating means 10 calculates the weight of the article 3, so that the weight of the article 3 can be accurately calculated.
Patent JP-S6473761-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KOYAMA MASASHI
IPC: H01L27/10
Filed: 1987-09-16
Abstract: PURPOSE:To improve integration and programming speed by providing a group of word wires which commonly connect control gate out of memory transistor group which is connected between neighboring bit wires in column direction. CONSTITUTION:A bit wire group 3 including bit wires Bi (i=1-5) in column direction, a memory transistor group Qi (i=1-12) with floating gates Gi (i=1-12) where source and drain are connected between neighboring bit wires, and the first and second word wire groups 1 and 2 where control gates are commonly connected in row direction out of memory transistor group are provided. Operation memory transistor, for example a transistor Q3, is selected by performing program write and read, giving signal to a bit wire B2 and B3 as well as a word wire W12. In this manner, integration can be improved and programming speed can be improved.
Patent JP-H0683293-A (JP)
Title: Screen input device for multistage stacked display device
Inventor: FUKUI NORIO
IPC: G06F3/0338
Filed: 1992-09-01
Abstract: PURPOSE:To perform input operation requiring no picture swap operation for a picture input to a multistage stacked display device and input operation independently of malfunction of the lower part. CONSTITUTION:A picture input to each display device is selected by selecting switches 11-1n, a cursor on a screen of a selected display device is moved by keys 21-24, a remote control switch which displays an operation window on a display screen by operation of an enter key 4 is provided, direct picture input to a display device selected by the remote control switch is performed. Therefore, such operation is not required that a picture of the display device inputted by operation is replaced to the display device of the lower part.
Patent JP-2001060802-A (JP)
Title: Circuit element substrate, semiconductor device and its manufacture
Inventor: OKUHORA AKIHIKO
IPC: H01P3/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit element substrate of desired characteristics by laminating dielectric substrates together. SOLUTION: A printed wiring board 11 on which patterns 11a and 11b constituting a resonator are formed and a printed wiring board 12 on which patterns 12a and 12b being almost the same as the patterns 11a and 11b are formed are stuck through pre-preg 13 with conductive patterns facing with each other. A band filter of a triplet structure can be formed by providing a ground conductor on the outer faces of the printed wiring boards 11 and 12. Desired frequency characteristics can be obtained without being affected by the thickness of the pre-preg 13, etc., by connecting the patterns 11a and 12a as input side of a signal and connecting the patterns 11b and 12b as output side of the signal.
Patent JP-2000033272-A (JP)
Inventor: SUGITO TSUNEO
IPC: B01J35/06
Filed: 1998-07-15
Abstract: (57)【要約】        （修正有）
【課題】二酸化チタンを固定した線条立体空隙構造体、 及び多孔質のゼオライトなどの素材に固定した接触材、 並びに空気、水質、士壌環境、油膜、排気ガス等の対象 物を酸化分解する装置、システムの基本構成を提供す る。
【解決手段】金型に削孔した大、中、小の異なる線径の 複数個のノズルより、熱可塑性原料を溶融した線条で押 しだし、前記線条を固化する前に冷却液面で不規則に曲 がりくねらせて隣接する他の線条表面に接触させて相互 に溶着させ、不規則な立体空間を造りながら、規正型枠 で円筒状、平板状、箱形状等に規正して、引き取り装置 で一定の速度で引き取り、線条が冷却固化してなること を特徴とする立体網状態をなしたる円筒状、平板状、箱 形状をした線条立体空隙構造体１。構造体１をなす線状 表面に粉体の二酸化チタンを接着剤で固定する事を特徴 とする。
Patent JP-2001056322-A (JP)
Title: Ultrasonic probe
Inventor: SATO HARUJI
IPC: G01N29/24
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance detection sensitivity by ensuring such a state that damping is not applied from the rear surface of a composite vibrator by a means for providing an air layer to the rear surface of the vibrator while including a filler for ensuring the impact resistance required in a probe. SOLUTION: As a vibrator for generating ultrasonic waves, a composite vibrator 2 is used in place of a single plate-shaped ceramic vibrator. A cover part 6 is provided between the composite vibrator 2 and a filler 4 and an air layer 7 is provided between the cover part 6 and the composite vibrator 2. Since an ultrasonic probe is constituted so that no damping is applied from the rear surface of the vibrator, detection sensitivity can be enhanced.
Patent JP-H0396924-A (JP)
Title: Electrochromic mirror
Inventor: YOSHIDA YUTAKA
IPC: B60R1/06
Filed: 1989-09-08
Abstract: PURPOSE:To substantially prevent the sticking of water drops to a mirror surface and to obtain a good visual field by providing the electrochromic mirror having a surface film formed by yttrium-stabilized zirconia contg. specific molar % of yttrium oxide. CONSTITUTION:The film of a transparent electrode 3 constituted of tin oxide- indium oxide, etc., is formed by a method, such as vacuum deposition, on the rear surface of a transparent glass substrate 2 and further, the electrochromic layer 4 and an electrode film 5 in common use as a metallic reflection film are laminated by a method, such as vacuum deposition. The coating 1 formed of the yttrium-stabilized zirconia contg. 2 to 5mol% yttrium oxide is obtd. on the surface of the glass substrate 2. The yttrium-stabilized zirconia has a large contact angle with water and has a high water repellency and, therefore, the water drops hardly stick on the mirror surface and the good visual field is obtd. Since the light which partly reflects on the surface of this mirror coating 1 and the boundary of the coating 1 and the glass 2 shows a brown color having the relation of the complementary color with a blue color, the unnaturality of the projected image at the time of the antidazzle of the electrochromic mirror is eliminated.
Patent JP-H1172134-A (JP)
Title: Liquid sealed vibration control device
Inventor: KATO KAZUHIKO
IPC: F16F13/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To expand a main vibration input directional clearance of a main liquid chamber side stopper part of a liquid sealed vibration control device. SOLUTION: A liquid sealed vibration control device is provided with an inner cylinder metal fitting 10 and an intermediate medal fitting 30 which has a first stopper part 22 protrusively arranged in the main vibration input direction in a part of its outer periphery and a pair of ring parts on the shaft directional both ends to surround both and has first connecting parts 32a and 32c to connect both ring parts to each other in radial directional both side positions slightly dislocated in the circumferential direction to the protruding direction of the first stopper part 22 and second connecting parts 32b and 32d to connect both ring parts to each other in radial directional both side positions almost orthogonal to the first stopper part 22, and is provided with a rubber elastic body having a seal part 41 fixed to an outer periphery of the intermediate metal fitting 30,  a first recessed part 43 opening on the first stopper part 22 side and a second recessed part 44 opening on the second stopper part side and an installing metal fitting which is pressed in the outside of the intermediate metal fitting 30 through the seal part and forms a main liquid chamber 51 and a sub-liquid chamber 52 between both recessed parts and forms an orifice passage to communicate both liquid chambers between the second connecting parts.
Patent JP-H04113492-A (JP)
Title: Check system for paper sheet provided with prescribed print information and constant image size
Inventor: MUKAI YOSHINORI
IPC: G07D7/00
Filed: 1990-09-04
Abstract: PURPOSE:To efficiently perform check processing by comparing an addition value obtained by performing addition processing on a digital picture element signal in a constant image size range with a prescribed reference value, and deciding whether or not prescribed image processing should be performed corresponding to a result. CONSTITUTION:The above system is provided with a position adjusting mechanism 1, a sensor 2, an A/D conversion part 3, an addition part 4, memory 5, and a CPU 6. When the check processing for the authenticity of paper sheet is executed, the addition value of the whole paper sheet is found by executing pre-processing to add digital image data prior to the check processing, and when the addition value is within a prescribed range, i.e., only when it is worth to execute the check processing for the authenticity of the paper sheet that is a check target, the image processing is executed, and decision for the authenticity of the paper sheet is performed. Thereby, it is possible to eliminate the execution of meaningless image processing, and to efficiently perform the check processing.
Patent JP-2000068043-A (JP)
Title: Induction heating coil of tapered body
Inventor: HIRAIWA NAOYUKI
IPC: H05B6/44
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enable uniform heating on a tapered surface. SOLUTION: Circular-arc shaped conductors A, B, C, D, J, which surround the circumferential surface of a heated tapered body W in a circular-arc shape, are disposed at least two positions of circumference in the axial direction. A plurality of axial conductors 1-4 are projectedly disposed in an axial direction. Circular-arc shaped conductors A-D, J and the axial conductors 1-4 are continuously connected. Thus, one of inductors 11 is formed. One of inductors 11 and the other inductor 12, similarly formed of circular-arc shaped conductors E-G, H and axial conductors 5-8 are disposed facing opposite to the circumferential surface of the heated tapered body W.  Axial positions of the circular-arc shaped conductors A, B, C, D, E, F, G of both the inductors 11, 12 are deviated from each other, the conductors 1-4, 5-8 of both the inductors 11, 12 are connected continuously, and a coil circuit is formed in this way.
Patent JP-H0396177-A (JP)
Title: Object automatic tracking device
Inventor: ASADA KOICHI
IPC: H04N5/232
Filed: 1989-09-08
Abstract: PURPOSE:To easily and accurately pick up a moving object by providing one set of horizontal direction reception sensors and one set of vertical direction reception sensors and driving a video camera horizontally and vertically based on the intensity of signal received by each sensor. CONSTITUTION:A horizontal direction motor control circuit 8 generates a pulse to drive a horizontal base plate 12 by an angle represented by a voltage level corresponding to the intensity difference in a direction represented in a negative polarity based on an output of a signal intensity comparator circuit 6 and the pulse controls the drive of a horizontal direction pulse motor 10. Then a vertical direction motor control circuit g generates a pulse to drive a vertical base plate 13 by an angle represented by a voltage level corresponding to the intensi ty difference in a direction represented in a negative polarity based on an output of a signal intensity comparator circuit 7 and the pulse controls the drive of a vertical direction pulse motor 11. Thus, the device sufficiently copes with an object not only moving in the horizontal direction but also moving in the vertical direction and the pickup of a moving object is facilitated.
Patent JP-S6292976-A (JP)
Title: Developing device
Inventor: TOMI TOSHIKAZU
IPC: G03G15/08
Filed: 1985-10-18
Abstract: PURPOSE:To use a toner case in common as a toner hopper, to simplify the structure and to prevent the disturbance of toner concentration by attaching the toner case consisting of an outer cylinder and an inner cylinder onto a developer vessel and providing a cover in a toner aperture part. CONSTITUTION:A toner case 4 consisting of an outer cylinder 7 and a freely rotatable inner cylinder 8 is provided on a developer vessel 3, and an aperture part 9 for toner replenishment is formed in the lower part of the outer cylinder 7, and a replenishing hole 16 is formed on the peripheral wall of the inner cylinder 8. A cover body 10 is provided under the aperture part 9, and the aperture part 9 is closed in the normal state by an energizing body 15. Since the toner case 4 is used as the toner hopper, the structure is simplified and is made small-sized. Since the aperture part 9 is closed unless a device is operated, the toner is prevented from being dropped at a time to disturb the toner concentration.
Patent JP-S59125497-A (JP)
Inventor: YOSHIOKA TAKASHI
IPC: G01D5/42
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63223289-A (JP)
Inventor: ICHIKAWA CHIHIRO
IPC: E06C9/12
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1173572-A (JP)
Title: Device and method for merchandise sales data processing and computer readable storage medium for storing merchandise sales data processing program
Inventor: NAGURA HIROMICHI
IPC: G06Q50/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible for a server to execute a reservation automatic execution function of an opening/closing a shop job and so on as a plan goes when there is a practical matter with an operation of a host computer even if the host computer works normally. SOLUTION: A server 20 is provided with memory hold control means 21 and 22, discrimination means 21 and 22, reconfirmation inquiry control means 21 and 22 and specific job execution control means 21 and 22; and if a host computer is reconfirmed and a response of an execution allowance can be obtained when a reservation time comes and the execution allowance is stored in a memory 23M, the device is formed so that the server can execute a specific job as planed, and, if a response of an execution prohibition is received or the like, a host computer is given a priority.
Patent JP-H0679967-A (JP)
Title: Ink-jet recording sheet and manufacture thereof
Inventor: OKURA HIROKAZU
IPC: B41M5/50
Filed: 1992-09-02
Abstract: PURPOSE:To obtain the high-quality image, which has the high color reproducibility and color density in water color printing and has the small difference in glossneswes at the surface of an ink receiving layer and an image recording part by specifying the glossinesses of the surface of the ink receiving layer and the mirror surface at the specified slant angle at the image recording part after the reception of the ink. CONSTITUTION:This recording sheet comprises an ink-jet recording sheet, which contains alumina hydrate in at least an ink receiving layer in an uppermost layer and is pushed and dried on the heated mirror surface when the ink receiving layer at the uppermost surface layer is in the wet state. One or more ink receiving layers are applied on a supporting body in the ink-jet recording sheet. the glossinesses of the 60-degree mirror surfaces of the surface of the ink receiving layer and an image recording part after the reception of the ink are 25% or more and 20% or more, respectively. Here, the sufficient glossinesses can be obtained in the range of 25% or more for the 60-degree mirror-surface glossiness of the surface of the ink receiving layer obtained by a cast method and in the range of 20% or more for 60-degree mirror- surface glossiness of the image recording part after the reception of the ink. Thus sufficient glossiness cannot be obtained outside of these ranges.
Patent JP-H04117182-A (JP)
Title: Synthetic resin rotor for ultrasonic motor
Inventor: TASAKA TAKIO
IPC: H02N2/00
Filed: 1990-09-05
Abstract: PURPOSE:To generate a suitable frictional force between a stator and an alumi num rotor, and to provide wear resistance by molding resin composition containing 40-60 pts.wt. of thermoplastic resin, 15-30 pts.wt. of potassium titanate whisker, 15-35 pts.wt. of carbon fiber, 5-15 pts.wt. of polytetrafluoroethylene powder, and integrally molding aluminum rotor and slider with the same mate rial. CONSTITUTION:A rotor is formed of resin composition containing 40-60 pts.wt. of thermoplastic resin, 15-30 pts.wt. of potassium titanate whisker, 15-35 pts.wt. of carbon fiber, and 5-15 pts.wt. of polytetrafluoroethylene powder. If the resin is less than 40 pts.wt., its injection moldability is deteriorated, while if it exceeds 60 pts.wt., its bending elastic modulus is small. If the whisker is less than 15 pts.wt., improvement in the bending elastic modulus and frictional force holding effect are small, while if it exceeds 30 pts.wt., it is difficult to mix necessary amount while maintaining fluidity at the time of injection molding. If the carbon fiber is less than 15 pts.wt., the bending elastic modulus of the composition is small, while if it exceeds 35 pts.wt., extrusion moldability is deteriorated. If the ethylene is less than 5 pts.wt., its effect is small, and if it exceeds 15 pts.wt., a problem in strength occurs.
Patent JP-S60128098-A (JP)
Inventor: OCHIAI TSURUNOSUKE
IPC: B64C25/40
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6481650-A (JP)
Title: Flat type motor
Inventor: IGAMI TADAHITO
IPC: H02K23/54
Filed: 1987-09-18
Abstract: PURPOSE:To need no air gap adjustment, by fitting magnetic steel sheets on the surfaces of armature winding sections formed integrally with resin, opposite to surfaces confronted with a permanent magnet. CONSTITUTION:Magnetic flux generated from the poles N of a permanent magnet 2 is returned to the poles S of the permanent magnet 2 via an air gap between the permanent magnet 2 and an armature winding 1, the armature winding 1, and magnetic steel sheets 6. By fitting the magnetic steel sheets 6 on the surfaces of armature winding sections 1 formed integrally with resin, opposite to surfaces confronted with the permanent magnet 2, a load side bracket 3 and a counter load side bracket 7 are not required to be used for magnetic paths. Accordingly, an air gap between the armature winding sections and the counter load side bracket 7 is set in no relation to motor characteristic, and is easily adjusted.
Patent JP-H0891899-A (JP)
Title: Production of water reducing agent
Inventor: SUGIYAMA KOICHI
IPC: B01J39/04
Filed: 1994-09-29
Abstract: PURPOSE: To efficiently and simply obtain a calcium salt type water reducing agent from the existing water reducing agent as a starting material without damaging water reducing performance and long period stability by passing a water reducing agent aqueous solution for alkali component-containing raw material through a column filled with calcium type cation exchange resin. CONSTITUTION: The water reducing agent for Na and/or K-containing raw material is passed through the column filled with the Ca type cartion exchange resin and Na and/or K contained in the aqueous solution is exchanged with Ca ions in the exchange resin and the water reducing agent aqueous solution is produced. A melamine based water reducing agent being a sulfonate aqueous solution of a melamine formaldehyde condensation product is most preferable as the using water reducing agent aqueous solution for the raw material. These water reducing agent aqueous solutions containing 1.0-6.0wt.% Na and/or K and have 2-800mPa. s viscosity, when solution is passed through the column filled with the Ca type cation exchange resin.
Patent JP-H04114106-A (JP)
Title: Infrared absorbing filter
Inventor: KOREMOTO TOSHIHIRO
IPC: G02B5/22
Filed: 1990-09-04
Abstract: PURPOSE:To stably obtain the IR absorbing filter which is uniform in IR absorption characteristics and has the easily changing absorption intensity by providing an org. layer essentially consisting of a specific acetylene polymer. CONSTITUTION:The org. layer essentially consisting of the acetylene polymer having the repeating unit expressed by formula I is provided. In the formula I, R1 to R3 respectively denote hydrogen, <=10C alkyl group, trifluoromethyl group or trialkyl silyl group (where the alkyl group is <=6C), amino group, alkyl amino group; at least one thereof is not hydrogen and the other groups may be the same as or different from each other. The filter having the uniform IR absorbing intensity is easily obtd. in this way and the control of the IR absorbing intensity is possible.
Patent JP-H0897318-A (JP)
Title: Semiconductor device
Inventor: EMORI FUMIAKI
IPC: H01L23/04
Filed: 1994-09-29
Abstract: PURPOSE: To provide a semiconductor device in a container structure with effective high-frequency shielding. CONSTITUTION: A circuit board 20 for mounting a semiconductor device 31 on the face thereof has a side face with a recessed part 27. A projected part 14 formed on a side wall 13 of a metallic cap 10 is fitted to the recessed part 27. The projected part 14 is put in contact with an inner-face conductive film 28 formed on an inner face of the recessed part 27.
Patent JP-H03143164-A (JP)
Title: Photoelectric scanner
Inventor: BIITO FURITSUKU
IPC: H04N1/04
Filed: 1990-09-05
Abstract: PURPOSE: To increase light intensity at a light receiving point, and to simplify detection by providing an optical fiber or a fiber flux having light emitting end parts arranged along plural scanning lines between a light source and an original plate, and guiding a light emitted from the light source on the original plate for each line. CONSTITUTION: An emitted light beam 2 from a light source 1 is transmitted through a heat-resistant filter 3, and the surplus of a red light in the light beam is reduced. The light beam 2 is focused in front of a leading-in fiber or fiber flux 6 by a condenser lens 4. Another optical fiber 10 is provided at the other side of a disk 8 so that the end part can be coaxially arranged with the end part of each fiber 6 with a short distance from the disk 8 so as to be almost vertically to it. Each end part of the optical fiber 10 is mutually related with the corresponding end part of a leading-in optical fiber 12 coaxially arranged with the end part of the fiber 10 at the other side of a film K.
Patent JP-2000065929-A (JP)
Title: Method for measuring distance and distance-measuring apparatus
Inventor: KATO MASAHIKO
IPC: G01S17/10
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To correctly evaluate, measure a distance to a target by correctly obtaining an arrival time of detection light pulses with utilizing a self reference system without depending on an amplitude of detection signals or even if detection signals are saturated. SOLUTION: The light from a send light source is shed on a target, and a light signal returning from the target is converted to an electric signal through a resistor 102 and a current-voltage (I-V) conversion preamplifier 103 after detected at a light-detecting element 101. Only a pulse signal of an output of the preamplifier 103 is transmitted by a capacitor 104. One of the divided signal is supplied directly to a comparator 106, while the other is supplied to a clamp invert circuit 105 and then supplied to the comparator 106. The detection signal and the clamped, inverted detection signal are supplied to the comparator 106 and compared with each other. A rectangular signal rising at an intersection P of the signals is obtained.  A middle point of a pulse width W of the rectangular signal agrees with a vertex if the detection signal is symmetric right and left, so that an arrival time of the detection light pulse can be detected without being influenced by an amplitude of the detection signal.